CN215488182U

CN215488182U - Water supply and drainage pipeline connecting structure for real estate building

Info

Publication number: CN215488182U
Application number: CN202121349173.6U
Authority: CN
Inventors: 王佐春
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-01-11
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a connection structure of a water supply and drainage pipeline of a real estate building, which comprises a rubber ring arranged on the inner wall of a threaded ring, wherein the top of the threaded ring is fixedly connected with a fixing ring which can be conveniently fixed, the inner wall of the fixing ring is in threaded connection with an adjustable bolt, the outer surface of the threaded ring is in threaded connection with a protective shell which can fix the threaded ring, the outer surface of the protective shell is fixedly connected with a connecting ring which can be connected with a fastening bolt, and the bottom of the fastening bolt is fixedly connected with a rotatable rotating shaft. This real estate building water supply and drainage pipe connection structure sets up through the cooperation of screw ring, rubber circle, bolt and protective housing, and operating personnel connects both ends drain pipe kneck inside the rubber circle, then uses the bolt to screw ring interconnect to the leakproofness at effectual improvement connection position, and connect in the screw ring outside through the protective housing, thereby can avoid the long-time condition that causes sealed not tight of use of screw ring.

Description

Water supply and drainage pipeline connecting structure for real estate building

Technical Field

The utility model relates to the technical field of drainage pipe connection, in particular to a water supply and drainage pipeline connection structure of a real estate building.

Background

The pipeline connection refers to connecting the prefabricated pipe sections into a complete system according to the requirements of a design drawing, and during construction, the pipeline connection modes are various and include methods such as threaded connection, flange connection, welding connection, socket connection, pipeline bonding connection and the like.

The building drainage pipeline connecting structure comprises a first inserting pipe and a second inserting pipe, wherein one end of the first inserting pipe is connected with a threaded sleeve in a threaded manner, one end of the threaded sleeve is connected onto the second inserting pipe in a threaded manner, connecting blocks are fixedly welded on the outer surfaces of the first inserting pipe and the second inserting pipe respectively, one end of each connecting block is provided with a groove, a first internal thread is arranged on the inner wall of each groove, although the building drainage pipeline connecting structure is characterized in that a stand column is arranged at the bottom of each groove of the connecting blocks in a sliding and inserting manner in the first through hole, a compression spring is sleeved on each stand column, an annular fixing block is fixedly connected to the upper end of each stand column, a rubber sleeve is fixedly bonded on the annular fixing block, and the inner ring of each rubber sleeve is respectively bonded on the outer surfaces of the first inserting pipe and the second inserting pipe, the device can be better sealed between sewer pipelines, and water seepage at the pipeline joint is avoided to a certain extent.

But this building drainage pipe connection structure is under the condition of long-term use, the not hard up condition that probably produces to can cause inside rubber sleeve can't laminate at the grafting pipe surface, thereby can cause the condition of liquid from gap seepage, and drainage pipe is under the condition of supplying water, inside rivers impact force that can produce and have, but this building drainage pipe connection structure lacks the measure that can support the shock attenuation to drainage pipe.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a water supply and drainage pipeline connecting structure for a real estate building, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a real estate building water supply and drainage pipe connection structure, is including installing the rubber circle at the screw ring inner wall, the fixed ring that can be convenient for to fix of the top fixedly connected with of screw ring, fixed ring's inner wall threaded connection has adjustable bolt, the surface threaded connection of screw ring has the protective housing that can fix the screw ring, the surface fixedly connected with of protective housing can be connected with fastening bolt's go-between, the rotatable pivot of fastening bolt's bottom fixedly connected with, but the bottom fixedly connected with absorbing damping spring of pivot.

Optionally, the inner wall of the damping spring is inserted with a telescopic rod, and the bottom of the telescopic rod is fixedly connected with a supportable support rod.

Optionally, the inner wall of the supporting rod is fixedly connected with a supporting plate which can be attached to a wall body, and the outer surface of the supporting plate is in threaded connection with a wall body expansion screw which can be threaded.

Optionally, the equal fixedly connected with in both sides of backup pad can improve area of contact's extension board, the top fixedly connected with of extension board can improve the down tube of stability.

Optionally, the inner wall joint of rubber ring has the spacing collar that can be spacing, one side fixedly connected with of spacing collar can supply the drain pipe of water.

Optionally, one side fixedly connected with of protective housing can paste the extension ring of drain pipe, the inner wall of extending the ring is equipped with the sealed pad that has sealing effect.

(III) advantageous effects

The utility model provides a water supply and drainage pipeline connecting structure of a real estate building, which has the following beneficial effects:

1. this real estate building water supply and drainage pipe connection structure sets up through the cooperation of screw ring, rubber circle, bolt and protective housing, and operating personnel connects both ends drain pipe kneck inside the rubber circle, then uses the bolt to screw ring interconnect to the leakproofness at effectual improvement connection position, and connect in the screw ring outside through the protective housing, thereby can avoid the long-time condition that causes sealed not tight of use of screw ring.

2. This real estate building water supply and drainage pipe connection structure sets up through the combination of fastening bolt, pivot, damping spring and go-between, and the rotatable pivot of operating personnel makes fastening bolt install on the go-between, and under the inside condition that supplies water of drainage pipe, damping spring can play the effect of shock attenuation buffering to powerful rivers impact, the effectual life who improves the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the protective case of the present invention;

FIG. 3 is a schematic view of a threaded ring configuration of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a threaded ring; 2. a rubber ring; 3. a fixing ring; 4. a bolt; 5. a protective shell; 6. fastening a bolt; 7. a connecting ring; 8. a rotating shaft; 9. a damping spring; 10. a telescopic rod; 11. a support bar; 12. a support plate; 13. an expansion screw; 14. a stretching plate; 15. a diagonal bar; 16. a limiting ring; 17. a drain pipe; 18. an extension ring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a connection structure of a water supply and drainage pipeline of a real estate building comprises a rubber ring 2 arranged on the inner wall of a threaded ring 1, the top of the threaded ring 1 is fixedly connected with a fixing ring 3 which can be fixed conveniently, the inner wall of the fixing ring 3 is connected with an adjustable bolt 4 in a threaded manner, the outer surface of the threaded ring 1 is connected with a protective shell 5 which can fix the threaded ring 1 in a threaded manner, the outer surface of the protective shell 5 is fixedly connected with a connecting ring 7 which can be connected with a fastening bolt 6, the inner wall of the threaded ring 1 is provided with a slotted hole matched with a limiting ring 16, the appearance of the rubber ring 2 is matched with the shape of the slotted hole, the limiting ring 16 is convenient to be clamped and sealed, the threaded ring 1 is divided into an upper part and a lower part, and after being attached, the protective shell 5 can be connected to the surface of the threaded ring 1, so that the condition that two threaded rings are loosened can be avoided;

the bottom of the fastening bolt 6 is fixedly connected with a rotatable rotating shaft 8, the bottom of the rotating shaft 8 is fixedly connected with a damping spring 9 capable of damping, the inner wall of the damping spring 9 is inserted with a telescopic rod 10, the bottom of the telescopic rod 10 is fixedly connected with a supporting rod 11 capable of supporting, the rotating shaft 8 can drive the fastening bolt 6 to rotate, the rotating shaft 8 is arranged, an operator can conveniently use a tool to rotate the rotating shaft 8 to take out the fastening bolt 6, and the telescopic rod 10 can avoid the situation that the damping spring 9 deviates;

the inner wall of the supporting rod 11 is fixedly connected with a supporting plate 12 which can be attached to a wall body, the outer surface of the supporting plate 12 is in threaded connection with a wall body expansion screw 13 which can be threaded, the two sides of the supporting plate 12 are both fixedly connected with extension plates 14 which can improve the contact area, the top of each extension plate 14 is fixedly connected with an inclined rod 15 which can improve the stability, six threaded holes which can facilitate the penetration of the expansion screws 13 are formed in the supporting plate 12, and the arrangement of the inclined rods 15 on the extension plates 14 can improve the overall stability of the device;

the inner wall joint of rubber ring 2 has spacing collar 16 that can be spacing, one side fixedly connected with of collar 16 can supply water the drain pipe 17, one side fixedly connected with of protective housing 5 can laminate the extension ring 18 of drain pipe 17, the inner wall that extends ring 18 is equipped with the sealed pad that has sealed effect, extend ring 18 with drain pipe 17 size phase-match, but the joint is on drain pipe 17 surface, then cooperate inside sealed pad, can play good sealed effect.

In the utility model, the working steps of the device are as follows:

1. an operator puts the rubber ring 2 into the slotted hole of the threaded ring 1, then passes the drain pipe 17 through the protective shell 5, and then clamps the limiting ring 16 in the rubber ring 2;

2. after the steps are completed, an operator pastes the two threaded rings 1 together and then connects the threaded rings to the fixing ring 3 by using bolts 4;

3. after the steps are completed, an operator connects the protective shell 5 to the threaded ring 1, and then rotates the rotating shaft 8 to fix the fastening bolt 6 on the inner wall of the connecting ring 7;

4. after the above steps are completed, the operator passes the expansion screw 13 through the inner wall of the support plate 12 and then fixes the support plate to the wall.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a real estate building water supply and drainage pipe connection structure, is including installing rubber circle (2) at screw ring (1) inner wall, its characterized in that: the top fixedly connected with of screw ring (1) can be convenient for fixed solid fixed ring (3), the inner wall threaded connection of solid fixed ring (3) has adjustable bolt (4), the surface threaded connection of screw ring (1) has protective housing (5) that can fix screw ring (1), the surface fixedly connected with of protective housing (5) can be connected with go-between (7) of fastening bolt (6), the rotatable pivot (8) of the bottom fixedly connected with of fastening bolt (6), but the bottom fixedly connected with of pivot (8) absorbing damping spring (9).

2. The connecting structure of the water supply and drainage pipeline of the real estate building as claimed in claim 1, wherein: the inner wall of the damping spring (9) is spliced with a telescopic rod (10), and the bottom of the telescopic rod (10) is fixedly connected with a supportable supporting rod (11).

3. The connecting structure of the water supply and drainage pipeline of the real estate building as claimed in claim 2, wherein: the inner wall fixedly connected with of bracing piece (11) can laminate backup pad (12) of wall body, the surface threaded connection of backup pad (12) has can wear to establish wall body inflation screw (13).

4. The connecting structure of the water supply and drainage pipeline of the real estate building as claimed in claim 3, wherein: the equal fixedly connected with in both sides of backup pad (12) can improve area of contact's extension board (14), the top fixedly connected with of extension board (14) can improve down tube (15) of stability.

5. The connecting structure of the water supply and drainage pipeline of the real estate building as claimed in claim 1, wherein: the inner wall joint of rubber ring (2) has spacing ring (16), one side fixedly connected with drain pipe (17) that can supply water of spacing ring (16).

6. The connecting structure of the water supply and drainage pipeline of the real estate building as claimed in claim 1, wherein: one side fixedly connected with of protective housing (5) can paste extension ring (18) of drain pipe (17), the inner wall of extending ring (18) is equipped with the sealed pad that has sealed effect.